Answer: The 1st and 2nd one in the first row of questions aren’t statistical questions, the one in the middle of those two are though. The 1st and 3rd one in the second row of questions is a stat question and the 2nd one in the second row isn’t. Hope this helped and wasn’t confusing, but i’m not really sure about this answer!
Answer:
x = 4/3
Step-by-step explanation:
3x-4=0
Add 4 to each side
3x-4+4=0+4
3x = 4
Divide by 3
3x/3 = 4/3
x = 4/3
Answer:
b which is 20 each time they add 5